An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS266214

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS266214

NameASN266214

OrganisationUTIL PROVEDOR DE INTERNET LTDA - ME

Country

RIR–

Allocated26.04.2017

Abuse contactnoc@utilprovedor.com.br

Network Overview

IPv4 Prefixes5

IPv6 Prefixes12

Upstreams (Transit)8

Downstreams (Customers)14

BGP Peers2

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS14840BR.DIGITAL AS22356Durand do Brasil Ltda AS24961WIIT AG (fka. myLoc Managed IT AG)AS264159Inexa Tecnologia LTDA.AS271253LINK BRASIL TELECOMUNICACOES LTDA+2

AS266214ASN266214

Downstreams (Customers)

AS264059D.V Comercio em Telecomunicacoes de Rede LTDA-ME AS264159Inexa Tecnologia LTDA.AS265990SPEEDNET TECNOLOGIA DIGITAL LTDA-ME AS266072GLOBAL TELECOMUNICACOES EIRELI - ME AS266312NaveNet servicos de internet ltda AS267142Satt Tecnologia+8

Upstreams (Transit) (8)

AS1031PEER 1031 LLC

AS14840BR.DIGITAL

AS22356Durand do Brasil Ltda

AS24961WIIT AG (fka. myLoc Managed IT AG)

AS264159Inexa Tecnologia LTDA.

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS37468Angola Cables

AS52654Bi-Link Telecom

Downstreams (Customers) (14)

AS264059D.V Comercio em Telecomunicacoes de Rede LTDA-ME

AS264159Inexa Tecnologia LTDA.

AS265990SPEEDNET TECNOLOGIA DIGITAL LTDA-ME

AS266072GLOBAL TELECOMUNICACOES EIRELI - ME

AS266312NaveNet servicos de internet ltda

AS267142Satt Tecnologia

AS267538Sapezal Serviços de Telecomunicações Ltda

AS268740Lexxion Provedor de Serviços de Internet LTDA - ME

AS269706VEXTEL SERVICOS DE TELECOMUNICACOES LTDA

AS270858Diamantino Telecom Provedor de Internet LTDA

AS273392EXCLUSIVE TECNOLOGIA LTDA

AS274621TOP INFORMATICA LTDA

AS28590

AS52654Bi-Link Telecom

IPv4 Prefixes (5)

190.123.205.0/24

190.123.206.0/24

190.123.204.0/24

190.123.207.0/24

190.123.204.0/22

IPv6 Prefixes (12)

2804:3c78:b000::/36

2804:3c78:e000::/36

2804:3c78:4000::/48

2804:3c78:9000::/36

2804:3c78:f000::/48

2804:3c78:8000::/36

2804:3c78:f000::/36

2804:3c78::/48

2804:3c78:c000::/36

2804:3c78:8000::/33

2804:3c78:a000::/36

2804:3c78:d000::/36

BGP Peers (2)

AS199524Gcore S.A.

AS263152MIGO TELECOM

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.